... of Origin: Guangzhou China (Mainland)Brand Name: OEM led light boxModel Number: AL-32Frame Size: customised Material: acrylic,aluminumShape: ... / acrylic(2)micro-control circuitry board,DC motor(3) switch, ABS sucking,roller, lights 2.Out-standing Advantage:(1). ... business hall, hotel, dinning room, subway station, tunnel, cinema, night club, disco, coffee pub, exhibition hall, company, image sign, ...